In an attempt to protect his family & pay off his gambling debts to a local gangster, Jimbo robs the local fish market unaware that it’s owned by the gangster. On the run, he hides out in an antique shop where he takes hostage a group of people, including Maguire (Brendan Fraser) who may (or may not) be his father. Surrounded by the police, the SAS & the gangsters crew Jimbo must use his wits (and some antique guns) to try & stay alive.